gnome-terminal cannot be launched from tmux

[Christopher Barrington-Leigh]

gnome-terminal fails to launch from within a tmux session.

I experience the following in the latest 15.04:

gnome-terminal &
   ( launches fine)

tmux
   (starts tmux shell)

gnome-terminal
   (fails with following error)
Error constructing proxy for org.gnome.Terminal:/org/gnome/Terminal/Factory0: Co
uld not connect: Connection refused

ProblemType: Bug
DistroRelease: Ubuntu 15.04
Package: gnome-terminal 3.14.2-0ubuntu2
ProcVersionSignature: Ubuntu 3.19.0-9.9-generic 3.19.1
Uname: Linux 3.19.0-9-generic x86_64
ApportVersion: 2.16.2-0ubuntu4
Architecture: amd64
CurrentDesktop: Unity
Date: Mon Mar 23 14:30:51 2015
EcryptfsInUse: Yes
InstallationDate: Installed on 2015-03-07 (15 days ago)
InstallationMedia: Ubuntu 15.04 "Vivid Vervet" - Alpha amd64 (20150306)
SourcePackage: gnome-terminal
UpgradeStatus: No upgrade log present (probably fresh install)

[Paul White (paulw2u)]

We are sorry that we do not always have the capacity to review all reported bugs in a timely manner.

Ubuntu 15.04 (vivid) reached end-of-life on February 4, 2016.

Do you still see a problem related to the one that you reported in a currently supported version of Ubuntu? Please let us know if you do and in which version otherwise this report can be left to expire in approximately 60 days time.

Thank you for helping make Ubuntu better.

Paul White
[Ubuntu Bug Squad]

[Launchpad Janitor (janitor)]

[Expired for gnome-terminal (Ubuntu) because there has been no activity for 60 days.]

[Launchpad Janitor (janitor)]

[Expired for tmux (Ubuntu) because there has been no activity for 60 days.]